219936258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17137}}^1$

素因数の和:17199

約数の個数: 48

約数和(自身を含む): 513317376

約数和(自身を除く): 293381118

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 17137, 34274, 51411, 102822, 154233, 308466, 394151, 531247, 788302, 1062494, 1182453, 1593741, 2364906, 3187482, 3547359, 4781223, 7094718, 9562446, 12218681, 24437362, 36656043, 73312086, 109968129, 219936258]

約数ペア:

[(1, 219936258), (2, 109968129), (3, 73312086), (6, 36656043), (9, 24437362), (18, 12218681), (23, 9562446), (31, 7094718), (46, 4781223), (62, 3547359), (69, 3187482), (93, 2364906), (138, 1593741), (186, 1182453), (207, 1062494), (279, 788302), (414, 531247), (558, 394151), (713, 308466), (1426, 154233), (2139, 102822), (4278, 51411), (6417, 34274), (12834, 17137)]